It is necessary that sewage would be used as resource water after treated because fresh water is lack.
水资源缺乏使污水资源化成为一种必然。
We can no longer afford to consider water a virtually free resource of which we can use as much as we like in any way we want.
我们不能再认为水是一种我们可以以任何我们想要的方式使用的几乎免费的资源。
At the outset of the new millennium, however, the way resource planners think about water is beginning to change.
然而，在新千年伊始，资源规划者对水资源的看法开始发生变化。
Even though our earth is rich in water resource, there is still a shortage of water in many places because ocean water can't be used directly.
尽管地球的水资源丰富，但由于海水不能直接被利用，所以仍有许多地方缺水。
High costs limit many technological solutions: Water desalination, for example, is not only expensive but requires a huge amount of energy, another resource in short supply.
高额的成本限制许多解决方案：如水脱盐不仅需要高额的花费，而且要求巨大的能源，这同样也是个缺乏的资源。
Water may be a renewable resource, but it is not boundless.
水可能是可再生资源，但它不是无限的。
Water in an arid conflict zone is like any other disputed resource, a prize to be controlled if possible-and, if not, destroyed.
干旱冲突地区的水有如其它竞相争夺的资源，如果可能，一切皆有可能——否则，一切尽毁。
Water used to be mistaken to be an unlimited and renewable resource. Actually, water resource is very limited and precious.
水资源一度被误认为是一种无限的可再生资源，实际上，水资源是非常有限且宝贵的。
It's a striking irony that to extract its plentiful uranium, Namibia must use quantities of a very scarce resource: water.
极其讽刺的是，为了提炼出存量丰富的铀矿，纳米比亚必须大量使用一种稀罕的资源——水。
He expands his investigation of the water industry in the new book the Big Thirst, which examines the future of a natural resource that, Fishman says, we can no longer take for granted.
他把该项调查进行了扩充，收录进了其新书《重度干渴》中。该书研究了水这一免费自然资源的未来。菲什曼写道：我们再不能漠然视之了。
Indeed, water is a precious but finite resource.
实际上水是一个宝贵而又有限的资源。
He was passionate about bringing attention to the earth's most important resource - water.
他热切地唤起人们对地球上最重要的资源——水的关注。
The price he pays for water, the precious resource flooding his farm?
他为这涌入其农田的宝贵水资源付过多少钱？
It maintains that the only way to manage resources fairly is to treat water as a common resource "stewarded for the long-term public good, in good times and bad".
唯一用来正确管理资源的方法就是将水资源作为共同资源，即“不管时代好坏，将其作为一种长期的公共利益来考虑”。
Spudis' plan involves "robotic resource extraction and the deployment of space-based fuel depots" using water from the moon before any humans return to its surface.
斯普德斯的计划包括“机器人提取资源以及部署天基燃料仓库”，在人类返回月球前使用这些水。
In a Fast Company cover story published in 2007, Fishman examined how the bottled water industry turned what was once a free natural resource into a multibillion-dollar business.
在《快速公司》杂志发表于2007年的一则封面报道中，菲什曼对瓶装水企业如何将曾经免费的自然资源变成了一项价值达数十亿美元的生意进行了调查。
That's good news because water-ice is very much a friendly resource to work with.
不过这对我们来说是利好消息，水冰资源更利于我们开展探索工作。
Water is a precious resource that we take for granted on a daily basis.
水是每天理所当然的珍贵资源。
The stringent certification recognizes energy and water savings, carbon-emissions reduction, resource stewardship, and indoor environmental quality.
这个严格的认证确认此数据中心在能源和水资源节约、碳减排、资源管理和室内环境质量方面都处于先进水平。
But humans aren't the only ones that rely on this valuable resource - numerous plants and animals are sustained by this ground water, many of which are endangered.
但是，不仅仅只有人类依赖于这些宝贵的资源，许多濒临灭绝的动植物也要靠这些地下水维持生命。
To that end, here are just a few ways that you can cut down on your water usage and do your part to help protect our most precious natural resource.
为了这个共同的目的，这里有一些方法可以减少你的用水量，使你成为保护我们最珍贵的自然资源的一分子。
In 1997, the World Bank had 150 water resource management projects affected or at risk.
1997年，世界银行有150个水资源管理项目受到了它的影响或威胁。
At the domestic level, official voices have expressed particular concern over inequities in water resource distribution, as well as potential implications for food security.
就国内而言，官方对水资源分配的不公表达了特别的忧虑，并且担心由此影响到粮食的安全。
It said failings in water resource and management and chronic underinvestment were to blame.
报告称，这应该归咎于水资源的缺乏、管理的失败以及长期投资不足。
It said failings in water resource and management and chronic underinvestment were to blame.
报告称，这应该归咎于水资源的缺乏、管理的失败以及长期投资不足。
应用推荐